package com.qianya.weishi_server.service;

import com.qianya.weishi_server.entity.Item;
import java.util.List;
public interface ItemService{


    int deleteByPrimaryKey(Integer id);

    int insert(Item record);

    int insertSelective(Item record);

    Item selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(Item record);

    int updateByPrimaryKey(Item record);

    int batchInsert(List<Item> list);

}
